baber/WOPTO huggingface dataset:
Patent JP-S58171610-A (JP)
Title: Optical measuring device of object size
Inventor: MITANI YUTAKA
IPC: G01B11/25
Filed: 1982-03-31
Abstract: PURPOSE:To measure the fluctuation in the transverse size of an object in a contineous length which travels at a high speed precisely and surely by irradiating light to an object of which the dimension is to be measured and detecting the light reflected from the object with an image sensor. CONSTITUTION:The end edge part 4 of an object 1 to be measured is irradiated by a light source device 2. The device 2 has a light source 6 and a light shielding means 7 so as to irradiate the object 1 from a diagonal direction. As a result, a deviation in the longitudinal direction of the object 1 is generated at the boundary line 11 between a bright part 9 and a dark part 10 in the two projecting parts 8a, 8b and a groove 5 in the part 4. In other words, if the end edge part is viewed at the end edge of the section A-A perpendicular to the longitudinal direction of the object 1, the parts 8a, 8b are bright and the part 5 is dark. The image consisting of the bright part 9 and dark part 10 of the end edge part 4 is projected and formed on a linear image sensor 13 by the lens 12 of a linear image sensor device 3.
Patent JP-S59188042-A (JP)
Title: Controller for internal-combustion engine
Inventor: NISHIMURA YUTAKA
IPC: F02D41/34
Filed: 1984-03-23
Abstract: PURPOSE:To always permit the measurement of fuel supply amount with high accuracy by obtaining said fuel supply amount according to the opening degree of a throttle valve and the number of revolution of an engine in the operation range where the pulsation of the intake air amount is violent and according to the indication of a thermal air flow meter and the number of revolution of the engine in other operation range. CONSTITUTION:An electronic controlled fuel injector controls the valve opening time of a fuel injection valve 5 according to the amount of supplied fuel which is obtained from the load and the number of revolution of an engine, by the aid of a computer 16. A thermal air flow meter 4 and an opening-degree meter 7 for throttle valve are installed to obtain the load of the engine. When it is judged that the engine is in the operation range where the pulsation of the intake air stream is violent from each output of the throttle-valve opening-degree meter 7 and a crank angle sensor 14 for detecting the number of revolution of the engine, the amount of supplied fuel is calculated from each output of the throttle-valve opening-degree meter 7 and the crank angle sensor 14. While, if it is judged that the engine is in other operation range, the amount of supplied air is calculated from each output of the thermal air flow meter 14 and the crank angle sensor 14.
Patent JP-S55146039-A (JP)
Title: Stationary phase carrier for gas chromatography
Inventor: NAGATA KOUICHI
IPC: B01D15/08
Filed: 1979-05-02
Abstract: PURPOSE: To obtain the stationary phase carrier for the gas and liquid type chromatography having stable separation characteristics, without tailing and ease of filling to the columns, by using alumina of non-absorption having arranged poisize.  
     CONSTITUTION: White corundum crystal powder about 0.5W80μ in particle diameter (average particle diameter about 10μ) is formed by milling the lump obtained with solidification after high purity alumina is molten in the electric furnace. Next, the said corundum crystal powder 100pts.wt. and organic solvent (e.g., toluene) about 20W60pts.wt. are mixed, and after mixing acrylic resin about 4W40pts.wt. raw tape 0.2W2mm thick is formed with the doctor blade method, etc. Further, the said raw tape cut into suitable size is baked at about 1,000W1,600°C, and the ceramic plate about 10 -1 W10μ in pore size obtained is pulverized, and the fraction of about 60W80 mesh is collected to constitute the said bearer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60199554-A (JP)
Title: Spout for pouring device of twin belt caster
Inventor: ARAHORI TADAHISA
IPC: B22D11/06
Filed: 1984-03-23
Abstract: PURPOSE:To suppress simply and easily formation of a solidified shell on a titled spout without erosion even in the stage of supplying a molten metal of high-Mn steel or the like by lining the working surface of the spout with a Zr refractory heat insulating material. CONSTITUTION:A molten metal 6 is poured by overflow from a pouring device 5 having a skimmer 3, a spout 4, etc. into the space between upper and lower endless belts 2, 2' which are moved by rotation of upper and lower pulleys 1, 1'. The molten metal moves in the same direction according to the movement of the belts 2, 2' and is cooled to solidify. A thin steel ingot 7 is continuously taken out. The spout 4 in this case is constituted by lining the working surface of a spout body 11 made of fused silica, etc. by a refractory heat insulating board material 12 consisting of zirconia or zircon as a compsn. component. The decrease in the temp. of the molten metal 6 flowing on the material 12 is virtually obviated by the high heat insulating effect and high corrosion resistance of the material 12 and the formation of a solidified shell on the working surface of the spout and the erosion of the spout are prevented.
Patent JP-H09249507-A (JP)
Title: Stainproofing material
Inventor: KAWAMATA MUTSUMI
IPC: A01N43/38
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a stainproofing material excellent in repelling effects on underwater microorganisms forming a slime, and large-foulings, having sustained effects, safe to human body and hardly causing environmental pollution. SOLUTION: This stainproofing material comprises 50-90wt.% of a thermosetting resin and 10-50wt.% of a nirogen-containing compound having 79.1-50,000 molecular weight. A solvent-free epoxy resin, a resol resin or a silicone having about 2,500-10,000 molecular weight is preferable as the thermosetting resin. The nitrogen-containing compound is at least one selected from an indole compound of the formula (Y is a hydrogen atom, a lower alkyl group or phenyl group; X1 , X2 , X3 , X4 , X5 and X6 are each the same or different and a hydrogen atom, a halogen atom, a lower alkyl, etc.) (e.g. 2,3-dimethylindole, 3- indolylacetonitrile, 3-indolyl acetate, etc.,) and a pyridine compound (e.g. pyridine, cyanopyridine, nicotinic acid amide, etc.).
Patent JP-H06228955-A (JP)
Title: Automatically controlling method for pile jacking
Inventor: KITAMURA MORIO
IPC: E02D7/20
Filed: 1993-02-03
Abstract: PURPOSE:To make it possible to jack a pile more easily in a soft ground without increasing the input pressure of a main fluid pressure cylinder by reciprocating a pulse fluid pressure cylinder at high speed when jacking in the pile. CONSTITUTION:A pulse fluid pressure cylinder 1 is installed in addition to a main fluid pressure cylinder 8 mounted between a saddle 2 of a pile jacking and pulling out machine and a lift 5 (chuck body 7). A jack in pressure of the main fluid pressure cylinder 8 and the pulse fluid pressure cylinder 11 is detected, thereby controlling the operations of each of the fluid pressure cylinders 8 and 11 based on the detected value.
Patent JP-H06247539-A (JP)
Title: Device for separating and taking out storage container
Inventor: KAMIMOTO HIDEKAZU
IPC: B65G47/57
Filed: 1993-02-22
Abstract: PURPOSE:To reduce burden to a shiitake culturing farm by facilitating replacement of bins each having a wide opening during a shift into bacteria implantation after a culture medium is sterilized. CONSTITUTION:A bogie 1 on which storage containers 5, 5 each storing therein a plurality of bins each having a wide opening, are laid in a plurality of longitudinal rows and are stacked one upon another, is sent into a front frame 6. The containers 5, 5 are suspended at several stages, with a space between each vertical adjacent those. The uppermost stage containers 5, 5 are lowered one by one after they are sent rearward, and are shifted onto a roller conveyer 38.
Patent JP-H101099-A (JP)
Title: Earth controller for spacecraft orbit and posture employing thruster selection theory and magnetic torquer
Inventor: DONALD W GAMBLE
IPC: G05D1/10
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of continuing to simultaneously control the posture and partial orbit of a spacecraft through a noble and effective employment of the thrusters, magnetic torquers and onboard gyroscopes thereof when the momentum wheel thereof has failed. SOLUTION: A ground loop controller(GLC) for spacecraft is installed on the earth and interfaces with a satellite earth station. The satellite earth station receives spacecraft telemetry by a downlink base band device and automatically transmits spacecraft commands by a command uplink base band device, to control the posture and partial orbit of a revolving spacecraft through the employment of commanded ignition of the thrusters thereof and of the polarity and amplitude of the magnetic torquers thereof. The cooperation by all thrusters of which primary and spare chords are both available remarkably improves the fuel economy.
Patent JP-S59180923-A (JP)
Inventor: NODA TAIJI
IPC: H01H33/66
Filed: 1983-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05260172-A (JP)
Title: Continuity test system
IPC: H04M3/26
Filed: 1992-03-13
Abstract: PURPOSE:To specify a fault position of different highways by selecting two data from three data read out from three highways and comparing three kinds of combination of data. CONSTITUTION:At the time of test, pattern data is inserted to all channels of incoming highways of time switches 2 to 4 through inserting circuits 7 by a signal TST, and the same data is sent to respective time switches to equalize output data of respective time switches. Two outputs are selected by data comparing circuits 5 and 6, and data are compared with respect to all of three kinds of combination. If one highway is faulty, the comparison results in noncoincidence with respect to two kinds of combination and results in coincidence with respect to one kind of combination. Thus, the normalcy of time switches is confirmed and the faulty highway is specified by comparison of path setting among three time switches.
Patent JP-S61215737-A (JP)
Inventor: MURATA RYOICHI
IPC: D03D15/00
Filed: 1985-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03261376-A (JP)
Title: Power converter system
Inventor: INABA HIROMI
IPC: H02M5/458
Filed: 1990-03-08
Abstract: PURPOSE:To improve the reliability of a system by a method wherein two self-exciting converters which are provided on both the sides of a DC intermediate coupling circuit are controlled together by a controller. CONSTITUTION:Two sets of self-exciting power converters 3 and 5 are provided on both the sides of a DC intermediate coupling circuit 4 and a controller 10 which controls both the power converters 3 and 5 with pulse width control is provided. The first power converter is a three-phase converter 3 composed of six switching devices 31-36. The second power converter is a three-phase inverter 5 also composed of six switching devices 51-56. The controller is a single-chip microcomputer 10 which controls both the converter 3 and the inverter 5 together. If an abnormality is created in a system, a power supply is quickly cut off.
Patent JP-S63222364-A (JP)
Title: Reader/writer for portable recording medium
Inventor: KOZUCHI YUICHI
IPC: B42D15/10
Filed: 1987-03-12
Abstract: PURPOSE:To accurately read and write information by arranging a wiping member in the vicinity of a read/write part and removing electrostatic charge, dirt, dust or the like on the surface of a magnetic card at the time of reading and writing data. CONSTITUTION:A brush 91 is provided in the vicinity of a magnetic card inser tion entrance 11 on a carrying path, and a brush 93 is provided in the vicinity of a magnetic head 27. The inserted magnetic card is carried to the depth of a device after being wiped with the brush 91. The magnetic card is wiped once at the time of reading the code by a magnetic bar code sensor 29 and is wiped once at the time of reading data by the magnetic head 27 and is wiped once at the time of writing data and is wiped once at the time of checking written data, that is, the card is wiped four times in total for the purpose of removing electrostatic charge, dust, or the like, and thereafter, the card is carried to a thermal head 25 and data is printed. Thus, electrostatic destruction of the thermal head and damage of elements are prevented to accurately read and write information.
Patent JP-H08228169-A (JP)
Title: Spread spectrum communication equipment
Inventor: MOCHIZUKI NORIHIRO
IPC: H04B1/707
Filed: 1995-02-20
Abstract: PURPOSE: To provide the synchronization circuit of a spread spectrum communication equipment capable of appropriately taking synchronization even for intermittent signals. CONSTITUTION: In a synchronization part 113 for taking the code phase synchronization of reference signals inputted to a correlation device 201 for relatively large peak output outputted from the correlation device 201, a time difference between a first timing signal for indicating the phase timing of the reference signals and correlation peak output is measured. By providing a time difference measuring device 210 and a pseudo peak generator 205 for generating a pseudo peak based on the time difference and inputting the pseudo peak to a phase comparator 207 when signals are not received, the phase of the reference signals is pulled in to be almost equal to the phase of reception signals in a period when the signals are not received and the synchronization is taken at a high speed by the intermittent signals.
Patent JP-S53139919-A (JP)
Title: Television receiver with clock
Inventor: KAKIZAWA KOUJI
IPC: G04G5/00
Filed: 1977-05-13
Abstract: PURPOSE: To enable to keep the life of battery about up to the durable time of a TV receiver and to enable to keep the time accuracy enve at power failure, by automatically performing charging operation if the terminal voltage is lower than the set voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53140380-A (JP)
Title: Lens dyeing device
Inventor: NAKAGAWA HITOSHI
IPC: D06P5/00
Filed: 1977-05-13
Abstract: PURPOSE: To make it possible to effect the automatic semiombre dyeing of lenses completely, by lifting a lens suspended in a dyeing bath slowly in the first half of the lifting curve of reciprocating motion and by lifting it quickly in the latter half. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51130844-A (JP)
Title: Detector for system trouble
Inventor: SUZUKI KENJI
IPC: H02H3/00
Filed: 1975-05-08
Abstract: PURPOSE: A system abnormal trouble detector for detecting a trouble in the system caused by a low frequency resonance phenomenon in a serial capacitor compensated transmission line. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06264783-A (JP)
Title: Road grade corresponding automobile control device
Inventor: KUROIWA HIROSHI
IPC: F02D41/16
Filed: 1993-03-16
Abstract: PURPOSE:To smoothly start an automobile even at a steep ascent by increasing and controlling a supplementary air amount supplied to an engine so as to constantly make driving torque of the automobile larger than traveling resistance torque of a road grade at the time of starting the automobile. CONSTITUTION:Of an automobile, an engine 1 and an automatic transmission 2 connected to it are respectively controlled by each of their special electronic control devices 7, 8. The electronic control device 8 controls a fuel injection amount from an injector 13 and a supplementary air amount by an idle speed control valve 19 and others in accordance with each of detection signals from a crank angle sensor, an air flow sensor 10, a throttle sensor 18 and others. In this case, a road gradient is estimated immediately before stopping the automobile, and traveling resistance torque at the time of stopping the automobile at the road gradient and driving torque of the automobile in the state where an accelerator is not stepped on are respectively estimated. Consequently, in the case when the traveling resistance torque is larger, the supplementary air amount is increased and controlled.
Patent JP-H08253509-A (JP)
Title: Production of vinyl chloride polymer
Inventor: SAWANO MASAO
IPC: C08F14/00
Filed: 1995-03-15
Abstract: PURPOSE: To provide a process whereby a highly porous vinyl chloride polymer is produced using a small amt. of a dispersant while reducing the amt. of scale depositing in a polymerizer. CONSTITUTION: A vinyl chloride monomer is subjected to suspension polymn. in the presence of an oil-sol. polymn. initiator and a dispersion stabilizer which comprises polyvinyl alcohol (A) having a degree of saponification of 70-90mol% and an average degree of polymn. of 600-3,000 and polyvinyl alcohol (B) having a degree of saponification of 0-55mol% and an average degree of polymn. of 100-1,000. The polymn. is conducted in such a way that polyvinyl alcohol A is dissolved in a part of the monomer and then the whole monomer including the part contg. polvyinyl alcohol A is suspended in an aq. soln. of polyvinyl alcohol B before the polymn.
Patent JP-H02234224-A (JP)
Title: Method for confirming interchangeability
Inventor: TATENO HARUO
IPC: G06F9/06
Filed: 1989-03-08
Abstract: PURPOSE:To shorten the checking time for interchangeability and to reduce the file size by comparing the arithmetic data with each other with the check sum secured when the interchangeability is confirmed between two information processors. CONSTITUTION:An information processor A processes a save mode, and an information processor B processes a comparison mode. For instance, the processor A belongs to an existing system and the processor B belongs to a system whose interchangeability is tested to the processor A. The arithmetic data on both processors A and B are compared with each other with the check sum secured in order to confirm the interchangeability between both processors. Therefore the comparison subject data is reduced despite addition of an arithmetic operation to secure the check sum. As a result, the time required for check of the interchangeability between processors is shortened. At the same time, the size is also reduced for a file which saves data in a save mode.
Patent JP-H11259179-A (JP)
Title: Electronic instrument, temperature management and control method and storage medium
Inventor: KAWAKAMI KAZUHISA
IPC: G06F1/20
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To properly manage the temperature of an element and an electronic instrument by suppressing the temperature rise of the element and atmosphere in the instrument and to suppress noise generation and power consumption due to the drive of a heat radiation means as less as possible as to temperature management and control for the electronic equipment provided with the element loaded on a control substrate arranged in the instrument itself and capable of generating heat at the time of being driven and the heat radiation means to be driven to reduce the temperature of the element and atmospheric temperature in the instrument. SOLUTION: A sub-CPU for executing temperature manage and control reads out MPU temperature T1 and atmospheric temperature T2 (S1, S2) and compares these read values with a previously set temperature (S6, S8, S10). Consequently a heat radiating fan motor is driven by 1st driving voltage (S5), stopped (S7, S11) or driven by 2nd driving voltage higher than the 1st driving voltage (S9).
Patent JP-S63221775-A (JP)
Title: Signal processing circuit for solid-state image pickup element
Inventor: TOFUKU ISAO
IPC: H04N5/335
Filed: 1987-03-10
Abstract: PURPOSE:To speed up by extracting alternately a storage signal of a memory and calculating it when one frame arithmetic processing is finished for a DSP (digital signal processor) so as to apply data input and signal processing in parallel and eliminating the calculation wait time of the DSP. CONSTITUTION:An output signal from each picture element is stored alternately in a 1st memory 13 or a 2nd memory 14 at each frame by an element drive signal G inputted externally through a control means 15. On the other hand, the DSP 10 sends an operation end signal B to a processing address generating circuit 19 when the correction arithmetic of one picture element is finished, the circuit 19 receives it to generate an address revision signal C and to send the result to the 1st or 2nd memory 13 (14), an offset correction memory 4 and a sensitivity correction value memory 5. The DSP 10 uses an address revision signal C to apply the picture element output signal, the offset correction value and sensitivity correction value read sequentially thereby applying correction arithmetic.
Patent JP-S58170860-A (JP)
Title: Ignition device of internal-combustion engine
Inventor: HINO TOSHIYUKI
IPC: F02P7/073
Filed: 1982-03-31
Abstract: PURPOSE:To prevent the generation of noises by a method wherein a pair of photosensors each comprising a photo-emissive element and a photo-receiving element are made integral with a unit comprising a control section and a switching section so that no space for mounting a photosensor and the circuit and no intermediate wiring is required. CONSTITUTION:A photo-diode 2a generates a pulsating signal in correspondence to the output circuit 20a of an oscillator 20. Even in case no incident light flux L2 on a photo-transistor 4a from a projection 3f of an object to be detected 3 is absent, a synchronous signal 20b is transmitted from the oscillator 20 to a synchronous detector 21. Next, when the object 3 to be detected is rotated to come to a position at which the effective light flux L2 becomes incident on the transistor 4a, a detecting signal is transmitted from the photo-receiving section 4, demodulated by the synchronous signal 20b, inputted to a next stage integrator 22, integrated every time when the detecting output is inputted to the integrator and finally becomes zero when no more detecting output is inputted. Such integrated output is received by a waveform shaping section 23 and when it is higher than a regulated level, an ignition coil 8 is energized.
Patent JP-S56152711-A (JP)
Title: Automatic backwashing type strainer
Inventor: YUKIMURA KISABUROU
IPC: B01D29/62
Filed: 1980-04-25
Abstract: PURPOSE: To make stripping of foreign materials easy at the time of automatic backwashing by providing a multiplicity of circular conical holes to a partition plate for supporting filter cloth, positioning the large-diameter side thereof on the filter surface and the small-diameter side on the discharge side for foreign materials.  
     CONSTITUTION: Polluted liquid flows through the inlet nozzle 2 provided to a body 1 into a polluted liquid section 1a. The foreign materials in the polluted liquid are separated and captured by sheetlike filter media 8, and deposits in the multiple circular conical holes 13 provided to a partition plate 6. The foreign materials deposited in said holes 13 pass through the inlet holes 14a of a backwashing hollow arm 14, and are discharged together with part of the purified liquid to the outside through an impurity discharge nozzle 10. Since the arm 13 is held freely turnably by bearing 11, and is rotating at low speeds at all times by a geared motor 15 via a gear 12, the foreign materials are periodically discharged through the discharge port 10 to the outside. 
     COPYRIGHT: (C)1981,JPO&Japio